USD527236SExpiredUtility

Screwdriver

88
Assignee: NANJING CHERVON IND CO LTDPriority: Jun 8, 2005Filed: Dec 1, 2005Granted: Aug 29, 2006
Est. expiryJun 8, 2025(expired)· nominal 20-yr term from priority
Inventors:Shuming Wu
88
PatentIndex Score
39
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a screwdriver, as shown and described.

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